Today, countries are sized with idea of cryptocurrency as in this modern digital age, paper banknotes are gradually losing their role as a reference value in payment system across the worlds. A cryptocurrency like bitcoin is cryptography-based peer-to-peer electronic cash system, founded on blockchain and distributed ledger system, that allow the transfer of values without any financial intermediary such as banks. CBDC is a digital or virtual currency, but it differs from the private virtual currencies and cryptocurrencies that have exploded in popularity over the last decade. Because there is no issuer, private virtual currencies do not represent any person’s debt or liabilities. They aren’t money, and they aren’t even close to being currency. The Reserve Bank of India has been a vocal opponent of private cryptocurrencies, claiming that they could jeopardize national security and financial stability. The Reserve Bank of India (RBI) will issue Central Bank Digital Currency (CBDC), which will be a digital form of legal tender.
In a cyclic quadrilateral ABCD, angle A = 70 degrees and angle B = 100 degrees. What is the measure of angle C?
A 60-liter solution contains 30% alcohol. How much pure alcohol must be added to make the solution 50% alcohol?
A cone has a slant height of 20 cm and the radius of its base is 15 cm. Find the volume of the cone
A circle has a radius of 15 cm, and a chord subtends a central angle of 60° at the center. Find the area of the segment formed by the chord.
A cylindrical tank has a height of 12 m and a base radius of 5 m. If water is filled up to 8 m in the tank, what is the total surface area of the water'...
The average selling price of mangoes is Rs. 8 (per kg) more than the average selling price of the oranges. The quantity of oranges sold is 25% more than...
Find the mode of the following data:
6,15,18,6,18,11,23,22,6,18,15,22,12
A rectangular water reservoir contains 42,000 liters of water. Find the depth of water in the reservoir, if the base measures 6m by 3.5m
1. एक चोर ने बाग से कुछ फल चुराए , पकड़े जाने पर पहले चौकीद...
A sum of money becomes ₹5,600 in 4 years and ₹6,400 in 8 years at simple interest. Find the rate of interest per annum.